A randomized 25 question test from a pool of 761 questions, good luck!
Which answer below best describes the result of electromagnetic interference in a transmission medium?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow observation and control of the plant?
Which of the answers below best describes the transmission mode of data between two DCE devices?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains a record of process alarms and events as they occur?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Using the table provided, which answer best represents the letter"H" in hexadecimal?
Data communication in a DCS takes the form of various net works. Which of the networks below are redundant networks for controller connections?
Which of the answers below best represents the average impedance of all Foundation fieldbus H1 cables used?
Which of the recommended standards below is best describes as a DTE to DCE connection only?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the system where data is collected and organized?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control strategy to be programmed once the I/O for the controllers was configured?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a vibrations given off by a device?
There are several types of converters. Which one of the answers below is best known as a "Gateway"?
Which of the recommended standards would be best described as having a half -duplex transmission system?
Digital signals are, either specific or transitory, voltage levels represent states of logic. Which of the signal encoding methods below uses voltage transitions to represent logic states?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as where the bulk of the GUI applications are configured?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will solve scalability, but is still limited because of multiple DA servers and duplication of information requiring an overuse of bandwidth?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will typically contain a high level of encryption andsecurity
The data transmission in SX mode travels in _____ direction(s)? Choose the best answer from the ones provided to fill in the blank
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the block supports a cascade path and the value quality is good?
Which of the components below best represents the letter "A"?
Which of the wire types below is best described as "requiring a tinned copper drain wire"?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter above the URV?